WWE Universal Champion and former UFC Heavyweight Champion Brock Lesnar made an appearance at tonight's UFC 226 pay-per-view. He was called into the Octagon by Daniel Cormier, who had just defeated Stipe Miocic to capture the UFC Heavyweight Championship. Cormier is also the reigning UFC Light Heavyweight Champion as well. Lesnar entered the cage and quickly shoved the new UFC Heavyweight Champion.